 
(* ::Section:: *)
(* CGSD *)
(* ::Text:: *)
(*CGSD[p] is transformed into DiracGamma[CartesianMomentum[p, D-1], D] by FeynCalcInternal. CGSD[p,q, ...] is equivalent to CGSD[p].CGSD[q]. ....*)


(* ::Subsection:: *)
(* See also *)
(* ::Text:: *)
(*GSD, DiracGamma.*)



(* ::Subsection:: *)
(* Examples *)



CGSD[p]

CGSD[p]//FCI//StandardForm

CGSD[p,q,r,s]

CGSD[p,q,r,s]//StandardForm

CGSD[q].(CGSD[p]+m).CGSD[q]
